| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.80 | 9.413% | $16.1931 | $16.19 | $16.20 | $16.20 |
| Purchase #2 | $187.47 | 4.870% | $196.5998 | $196.60 | $196.60 | $196.60 |
| Purchase #3 | $67.73 | 10.301% | $74.7069 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $161.89 | 3.282% | $167.2032 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $200.80 | 8.183% | $217.2315 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $241.56 | 10.583% | $267.1243 | $267.12 | $267.10 | $267.10 |
| Purchase #7 | $90.60 | 11.781% | $101.2736 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $964.85 | $1,040.3324 | $1,040.32 | $1,040.30 | $1,040.30 | |